Model: LM303-184

Self-aligning Plain Bearing

Properties:

Bore Diameter

Between 0.4995 inches and 0.5000 inches

Outer Member Outside Diameter

Between 0.9995 inches and 1.0000 inches

Outer Member Width

Between 0.5000 inches and 0.5100 inches

Inner Member Width

Between 0.6230 inches and 0.6250 inches

Static Radial Load Rating

27500 pounds

Hardness Rating

23.0 rockwell c outer race member and 35.0 rockwell c outer race member

Hardness Rating

55.0 rockwell c inner member and 62.0 rockwell c inner member

Material

Steel comp 440c inner member

Material

Steel comp 410 outer race member and steel comp 630 outer race member and steel comp 631 outer race member

Material Specification

66 federal standard 1st material response outer race member and ams 5643 assn standard 2nd material response outer race member and ams 5528 assn standard 3rd material response outer race member

Material Specification

Ams 5630 assn standard single material response inner member

Style Designator

With insert and/or liner with staking groove

NSN

3120-00-180-7690

Part Number

LM303-184

Description

Bearing,plain,self-aligning

CAGE

76005

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

Part LM303-184 NSN 3120-00-180-7690

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13208

FIIG:

A045A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114850

UFC:

58880

LTL:

70.0

LCL:

RATING VARIABLE

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this self-aligning plain bearing (NSN 3120-00-180-7690) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

Schedule B: 8482300040
SITC: 74630
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Spherical roller bearings, single row